Logan Releasing Spear assembl For Oceneering, with special 3

Logan Releasing Spear assembl For Oceneering, with special 3/8-16 unc tap on 5 3/4 OD Shoulder Type Mandrel with 3-1/2 IF Box Top Connection, dressed with special slot on tang Spear Grapple, Release Ring, and Bull Nose Nut. (9266)